/*
 *  ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
 *  listener.h: A header for the listener code.
 *
 *  Copyright (C) 2002 by the past and present ircd coders, and others.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 *  USA
 *
 *  $Id: listener.h 345 2006-03-09 18:53:18Z jon $
 */

#ifndef INCLUDED_listener_h
#define INCLUDED_listener_h

#define LISTENER_SSL    0x1
#define LISTENER_HIDDEN 0x2

#include "ircd_defs.h"
#include "tools.h"
#include "fdlist.h"

struct Client;

struct Listener
{
	dlink_node listener_node;	/* list node pointer */
	const char *name;	/* listener name */
	fde_t fd;		/* file descriptor */
	int port;		/* listener IP port */
	int ref_count;		/* number of connection references */
	int active;		/* current state of listener */
	struct irc_ssaddr addr;	/* virtual address or INADDR_ANY */
	char vhost[HOSTLEN + 1];	/* virtual name of listener */
	unsigned int flags;
};

extern void add_listener(int, const char *, unsigned int);
extern void close_listeners(void);
extern const char *get_listener_name(const struct Listener *);
extern void show_ports(struct Client *);
extern void free_listener(struct Listener *);
#endif /* INCLUDED_listener_h */
